What is 6(1/2)((-1)^2(2)) ?

The solution to 6(1/2)((-1)^2(2)) is 6

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6(1/2)((-1)^2(2))

6 (\frac{1}{2}) ((- 1)^{2} (2))

6

Solution steps

6 (\frac{1}{2}) ((- 1)^{2} (2))

Follow the PEMDAS order of operations

Calculate within parentheses

((- 1)^{2} (2)) : 2

= 6 (\frac{1}{2}) \cdot 2

Multiply and divide (left to right)

6 (\frac{1}{2}) \cdot 2 : 6

= 6

(- 5) (7 (3 - 2) + 11) + 9 (- 1 (- 2 + 4) + 21)

- 7 + 4 + (- 2) + 8

- [98 + (- 67) - (32) + (- 12) - 5]

(- 45) + (- 2) + (- 3) + (- 4)

3^{2} - 4 \times 5 \times (- 2)